{
  "manageEntity": {
    "action": "Repost",
    "entityId": "894831102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed8219ef06507247ebd7307178f692921ce3b6129c871abac71636141568430e",
    "signature": "0x3bef26f52c88766c306858aed31b3bec73bff9290e145bbb0ca6044440ebacca34048c1a25d843b76aebc764d432819d4c40f6c3912f36d33b766b489b66a1651b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}